The calculated distance (air line) between Zaragoza and Cornellà de Llobregat is approximately 155 miles respectively 249 kilometers.
By car or train, the actual journey to Cornellà de Llobregat is certainly longer, as only the direct route (as the crow flies) between Zaragoza and Cornellà de Llobregat has been calculated here.
Air line (approximately)
249 kilometers
134 nautical miles